# studio corona 公式アプリ vs belle mer

studio corona 公式アプリ and belle mer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

studio corona 公式アプリ ships an update every 71 months, belle mer every 38 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | studio corona 公式アプリ | belle mer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 71 months | **Every 38 months** |
| Size | 15 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOBURO IDA](https://appshunter.io/developer/1530508702) | [CHIE SEIKE](https://appshunter.io/developer/1657075867) |

## What reviewers say

### studio corona 公式アプリ

[App page](https://appshunter.io/ios/app/studio-corona/id1530508700)

**In-app purchases:** none


### belle mer

[App page](https://appshunter.io/ios/app/belle-mer/id6444815804)

**In-app purchases:** none


## Frequently asked questions

### Is studio corona 公式アプリ free?

studio corona 公式アプリ is free to download, with no in-app purchases.

### Is belle mer free?

belle mer is free to download, with no in-app purchases.

### Do studio corona 公式アプリ or belle mer have ads?

Neither studio corona 公式アプリ nor belle mer shows ads.

### Which is updated more often, studio corona 公式アプリ or belle mer?

studio corona 公式アプリ ships an update every 71 months, and belle mer every 38 months. Most recently, studio corona 公式アプリ was updated on October 25, 2026 and belle mer on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*